A glossary describes the essential terms that are important to a business domain. They are used to provide the stakeholders with a shared understanding of domain terminologies.
A glossary is a list of terms in a specific domain with descriptions … Read the rest
Functional decomposition is the analysis of complex systems by breaking them down into smaller simpler elements.
It involves breaking down processes, systems, functional areas, or deliverables into simpler components, so that each part can be analyzed separately.
By breaking down … Read the rest
A focus group is a way of gathering ideas and opinions about a particular product or service in a collective group environment. The participants, led by a facilitator, would express their opinions, inclination, and needs.
A focus group is made … Read the rest
Business analysts use financial analysis to understand the financial features of a solution.
Financial analysis is the evaluation of the expected financial realization, stability, and benefits of an investment option. It includes an examination of the total cost of the … Read the rest
Estimation techniques are used to forecast the cost and effort involved in following a particular course of action such as the implementation of a solution.
Estimation techniques are used to help organizations make strategic business decision by analyzing the following. … Read the rest
Document analysis is used by business analysts to obtain information, by scrutinizing available materials that describe the business domain.
Document analysis may be used to gather background information in order to understand the context of a business need, or to … Read the rest
Stakeholders use decision analysis to analyze a problem and make decisions in uncertain conditions.
The business analyst uses decision analysis to analyze different results in uncertain or complex situations.
Decisions are often difficult to analyze in the following situations:
Data models are visual representations of components that are important to the business which includes its people, places, things, and business transactions and their relationships.
They are used in numerous business analysis such as elicitation, requirements analysis and design, support … Read the rest
The organization uses data mining to improve decision making by discovering effective patterns and insights from the data.
To effectively mine data, huge amounts of data has to be analyzed and summarized so that it can be used to make … Read the rest
Data flow diagrams are used to depict where data comes from, what operations process that data and how the results are being used.
Data flow diagrams displays the way data is converted and they are usually used in transaction-based systems … Read the rest
